Switch RemoteWindowProxy to use v8::Context::NewRemoteContext.

third_party/WebKit/Source/bindings/core/v8/WindowProxy.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WindowProxy_h
 #define WindowProxy_h
 
 #include "bindings/core/v8/DOMWrapperWorld.h"
 #include "bindings/core/v8/ScopedPersistent.h"
-#include "bindings/core/v8/ScriptState.h"
+#include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "wtf/RefPtr.h"
 #include <v8.h>
 
 namespace blink {
 
 class Frame;
-class ScriptController;
 
 // WindowProxy represents all the per-global object state for a Frame that
 // persist between navigations.
 class WindowProxy : public GarbageCollectedFinalized<WindowProxy> {
  public:
   virtual ~WindowProxy();
 
   DECLARE_TRACE();
 
-  v8::Local<v8::Context> contextIfInitialized() const {
-    return m_scriptState ? m_scriptState->context() : v8::Local<v8::Context>();
-  }
   void initializeIfNeeded();
 
   void clearForClose();
   void clearForNavigation();
 
-  v8::Local<v8::Object> globalIfNotDetached();
+  CORE_EXPORT v8::Local<v8::Object> globalIfNotDetached();
   v8::Local<v8::Object> releaseGlobal();
   void setGlobal(v8::Local<v8::Object>);
 
   // TODO(dcheng): Temporarily exposed to avoid include cycles. Remove the need
   // for this and remove this getter.
   DOMWrapperWorld& world() { return *m_world; }
 
  protected:
-  // TODO(dcheng): Remove this friend declaration once LocalWindowProxyManager
-  // and ScriptController are merged.
-  friend class ScriptController;
-
   // A valid transition is from ContextUninitialized to ContextInitialized,
   // and then ContextDetached. Other transitions are forbidden.
   enum class Lifecycle {
     ContextUninitialized,
     ContextInitialized,
     ContextDetached,
   };
 
   WindowProxy(v8::Isolate*, Frame&, RefPtr<DOMWrapperWorld>);
 
   virtual void initialize() = 0;
 
   enum GlobalDetachmentBehavior { DoNotDetachGlobal, DetachGlobal };
-  virtual void disposeContext(GlobalDetachmentBehavior);
-
-  // Associates the window wrapper and its prototype chain with the native
-  // DOMWindow object.  Also does some more Window-specific initialization.
-  void setupWindowPrototypeChain();
+  virtual void disposeContext(GlobalDetachmentBehavior) = 0;
 
   v8::Isolate* isolate() const { return m_isolate; }
   Frame* frame() const { return m_frame.get(); }
-  ScriptState* getScriptState() const { return m_scriptState.get(); }
 
  private:
   v8::Isolate* const m_isolate;
   const Member<Frame> m_frame;
 
  protected:
-  // TODO(dcheng): Move this to LocalWindowProxy once RemoteWindowProxy uses
-  // remote contexts.
-  RefPtr<ScriptState> m_scriptState;
   // TODO(dcheng): Consider making these private and using getters.
   const RefPtr<DOMWrapperWorld> m_world;
   ScopedPersistent<v8::Object> m_globalProxy;
   Lifecycle m_lifecycle;
 };
 
 }  // namespace blink
 
 #endif  // WindowProxy_h